With the analysis among 1,004 patents, we discovered top 480 key players by total patent application. State Grid Corp. of China, Gree Electric Appliances, Inc. of Zhuhai, PetroChina Co., Ltd. are dominant in this area. They take 2.69% of the total patent filing.
Beijing Shi, China
Patent: 11
Guangdong Sheng, China
Patent: 9
Beijing Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Shanxi Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 597 patents applied in the last 5 years. We discover 421 most active companies in this area. The fast-growing The General Hospital of Shenyang Military Region, CLASSYS, Inc., Shanghai MicroPort Medical Technology (Group) Co., Ltd. take 2.85% of patent filing during this period.
Liaoning Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
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Patent: 3
Shanxi Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
With the analysis among related 597 patents in last 5 years, we discover 396 new entrants. CLASSYS, Inc., Shanghai MicroPort Medical Technology (Group) Co., Ltd., Affiliated Hospital of Youjiang Medical College for Nationalities are the most active new entrants in this area.
Shanghai Shi, China
Patent: 5
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Patent: 3
Shanxi Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
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Patent: 2
Henan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among 228 patents, we discovered top 89 universities and scientific research institutions by total patent application. Sichuan Agricultural University, Kunming University of Science & Technology, Qiqihar University are dominant in this area. They take 7.46% of the total patent filing.
Sichuan Sheng, China
Patent: 7
Yunnan Sheng, China
Patent: 6
Heilongjiang Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Hunan Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3